A269233 - cp's OEIS frontend

A269233 a(n) = number of "candidate primes" < A037053(n). (See Comments for description and explanation.)

n	a(n)
0	0
1	0
2	3
3	2
4	1
5	1
6	5
7	2
8	2
9	8
10	1
11	5
12	12
13	46
14	20
15	5
16	1
17	1
18	22
19	17
20	31
21	3
22	51
23	2
24	7
25	20
26	32
27	8
28	10
29	45
30	17
31	56
32	93
33	59
34	5
35	8
36	31
37	20
38	1
39	13
40	57
41	17
42	44
43	80
44	3
45	27
46	88
47	59
48	3
49	92
50	198
51	34
52	34
53	40

[0, 0, 3, 2, 1, 1, 5, 2, 2, 8, 1, 5, 12, 46, 20, 5, 1, 1, 22, 17, 31, 3, 51, 2, 7, 20, 32, 8, 10, 45, 17, 56, 93, 59, 5, 8, 31, 20, 1, 13, 57, 17, 44, 80, 3, 27, 88, 59, 3, 92, 198, 34, 34, 40]

cp's OEIS Frontend

A269233 a(n) = number of "candidate primes" < A037053(n). (See Comments for description and explanation.)

Table of values

List of values

n	a(n)
0	0
1	0
2	3
3	2
4	1
5	1
6	5
7	2
8	2
9	8
10	1
11	5
12	12
13	46
14	20
15	5
16	1
17	1
18	22
19	17
20	31
21	3
22	51
23	2
24	7
25	20
26	32
27	8
28	10
29	45
30	17
31	56
32	93
33	59
34	5
35	8
36	31
37	20
38	1
39	13
40	57
41	17
42	44
43	80
44	3
45	27
46	88
47	59
48	3
49	92
50	198
51	34
52	34
53	40

n	a(n)
0	0
1	0
2	3
3	2
4	1
5	1
6	5
7	2
8	2
9	8
10	1
11	5
12	12
13	46
14	20
15	5
16	1
17	1
18	22
19	17
20	31
21	3
22	51
23	2
24	7
25	20
26	32
27	8
28	10
29	45
30	17
31	56
32	93
33	59
34	5
35	8
36	31
37	20
38	1
39	13
40	57
41	17
42	44
43	80
44	3
45	27
46	88
47	59
48	3
49	92
50	198
51	34
52	34
53	40

n	a(n)
0	0
1	0
2	3
3	2
4	1
5	1
6	5
7	2
8	2
9	8
10	1
11	5
12	12
13	46
14	20
15	5
16	1
17	1
18	22
19	17
20	31
21	3
22	51
23	2
24	7
25	20
26	32
27	8
28	10
29	45
30	17
31	56
32	93
33	59
34	5
35	8
36	31
37	20
38	1
39	13
40	57
41	17
42	44
43	80
44	3
45	27
46	88
47	59
48	3
49	92
50	198
51	34
52	34
53	40